diff --git a/messages/en.json b/messages/en.json
index 943c0e7..86dde14 100644
--- a/messages/en.json
+++ b/messages/en.json
@@ -698,6 +698,7 @@
     "fquit_fail": "Forcing a live player to leave must be done in channel.",
     "join_swap_instead": " Please use '{0}swap' to join instead.",
     "demoniac_win": "Game over! All the wolves are dead! As the villagers start preparing the BBQ, a sudden flash illuminates the sky. Demonic spirits emerge around the sacrificed wolves and possess all villagers, causing the demoniac{0} to win.",
+	"succubus_win": "Game over! The {0} {1} completely enthralled the village, making them officers in an ever-growing army set on spreading their {2} control and influence throughout the entire world.",
     "dullahan_die_totem": "Before dying, \u0002{0}\u0002 snaps a whip made of a human spine at \u0002{1}\u0002; however, {1}'s totem emits a brilliant flash of light, causing the attempt to miss.",
     "dullahan_die_angel": "Before dying, \u0002{0}\u0002 snaps a whip made of a human spine at \u0002{1}\u0002; however, a guardian angel was on duty and able to foil the attempt.",
     "dullahan_die_bodyguard": "Before dying, \u0002{0}\u0002 snaps a whip made of a human spine at \u0002{1}\u0002; however, \u0002{2}\u0002, a bodyguard, sacrificed their life to protect them.",
diff --git a/src/settings.py b/src/settings.py
index 171bcfc..e405c4f 100644
--- a/src/settings.py
+++ b/src/settings.py
@@ -379,12 +379,18 @@ def irc_equals(nick1, nick2):
     return irc_lower(nick1) == irc_lower(nick2)
 
 def plural(role, count=2):
+    # TODO: use the "inflect" pip package, pass part-of-speech as a kwarg
     if count == 1:
         return role
     bits = role.split()
-    bits[-1] = {"person": "people",
-                "wolf": "wolves",
-                "succubus": "succubi"}.get(bits[-1], bits[-1] + "s")
+    if bits[-1][-2:] == "'s":
+        bits[-1] = plural(bits[-1][:-2], count)
+        bits[-1] += "'" if bits[-1][-1] == "s" else "'s"
+    else:
+        bits[-1] = {"person": "people",
+                    "wolf": "wolves",
+                    "has": "have",
+                    "succubus": "succubi"}.get(bits[-1], bits[-1] + "s")
     return " ".join(bits)
 
 def list_players(roles = None):
diff --git a/src/wolfgame.py b/src/wolfgame.py
index 5edc9fa..80d5d4a 100644
--- a/src/wolfgame.py
+++ b/src/wolfgame.py
@@ -2650,9 +2650,7 @@ def chk_win_conditions(lpl, lwolves, lcubs, lrealwolves, lmonsters, ldemoniacs,
             winner = "none"
         elif var.PHASE == "day" and lpl - lsuccubi == lentranced:
             winner = "succubi"
-            message = ("Game over! The succub{0} ha{1} won! The succub{0} then take{2} all of the "
-                       "entranced players with them, and go{3} out of the village, never to return"
-                       "...").format(*(("us", "s", "s", "es") if lsuccubi == 1 else ("i", "ve", "", "")))
+            message = messages["succubus_win"].format(var.plural("succubus", lsuccubi), var.plural("has", lsuccubi), var.plural("master's", lsuccubi))
         elif var.PHASE == "day" and lpipers and len(var.list_players()) - lpipers == len(var.CHARMED - var.ROLES["piper"]):
             winner = "pipers"
             message = messages["piper_win"].format("s" if lpipers > 1 else "", "s" if lpipers == 1 else "")